Icicle Solar Christmas String Lights, 73 Ft 200 LED Waterproof Fairy Decorative Lighting for Indoor/Outdoor Patio, Lawn, Garden, Party, Wedding, Holiday Decorations, and Christmas (Warm White) Special Decoration Effects: Live, Love, Create, add a warm and charming atmosphere for your home, patio, lawn, garden, shops, bars, caf, restaurant, balcony, walkways, pergola canopy, and more. Eco-Friendly: Solar powered, long working time - let the solar panel face sunlight directly during the day, the bulbs will light up automatically at night for 8 hours when power is on. Easy to Use: 2 switch buttons to control, power on/off, and 8 mode switch with steady & flashing. Waterproof: The lights are suitable for Indoor and Outdoor decorations, can withstand all kinds of weather including heavy rain and snow. Note: The solar panel must remain directly exposed to sunshine for a whole day to conserve sufficient solar power before first use. Plus, to ensure sufficient solar energy to be stored for the lights to function smoothly in winter, panel should be fully exposed to sunlight as well.